STEP-DOWN DC/DC-CONVERTER 1.5-35V 3A

Note! No calibration function in this batch even though the manufacturer's product information may claim otherwise.

I love this module so much! It is the upgrade version of the Adjustable Mini DC-DC Module. It integrated a voltage meter with the DC-DC module – LM2596S, with this function, you can monitor your project much more easier. The voltage meter can measure the input voltage or output voltage, which is adjustable by the protentiometer, with a precision of ±0.1V.Note that the voltage meter would not work if the input voltage below 4V. Press the button to switch voltage to measure, between the input voltage and output voltage. There are also 2 LEDs (IN and OUT) to indicate which voltage is measuring by the voltage meter. You can also close the voltage meter by long pressing the button (1S< press time < 4S), after you releasing the button, the voltage meter would be close.

Specification

• Input Voltage: 4V~40V (1.5V higher than the output at least)
• Measurement Accuracy: ±0.1V
• Adjustable Output Voltage: 1.5V~35V.
• Output Current: 3A
• Dimension: 66mm x 35mm x 14mm

Wiki & External links

• Elecrow Wiki link

Note! Not for professional use. Suitable for prototyping.